Gillis Coignet The Elder (attributed To) ( 1542 - 1599 ) was a painter. Gillis Coignet The Elder (attributed To) s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 4352.97 USD for THE ASSYRIAN CAMP AT NIGHT, WITH JUDITH BEHEADING HOLOFERNES IN HIS TENT in 2011 to 27465.49 USD for LEDA AND THE SWAN in 2018 , based on the size and m